12481728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 38916864

約数和(自身を除く): 26435136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 251, 259, 296, 336, 444, 448, 502, 518, 592, 672, 753, 777, 888, 1004, 1036, 1184, 1344, 1506, 1554, 1757, 1776, 2008, 2072, 2368, 3012, 3108, 3514, 3552, 4016, 4144, 5271, 6024, 6216, 7028, 7104, 8032, 8288, 9287, 10542, 12048, 12432, 14056, 16064, 16576, 18574, 21084, 24096, 24864, 27861, 28112, 37148, 42168, 48192, 49728, 55722, 56224, 65009, 74296, 84336, 111444, 112448, 130018, 148592, 168672, 195027, 222888, 260036, 297184, 337344, 390054, 445776, 520072, 594368, 780108, 891552, 1040144, 1560216, 1783104, 2080288, 3120432, 4160576, 6240864, 12481728]

約数ペア:

[(1, 12481728), (2, 6240864), (3, 4160576), (4, 3120432), (6, 2080288), (7, 1783104), (8, 1560216), (12, 1040144), (14, 891552), (16, 780108), (21, 594368), (24, 520072), (28, 445776), (32, 390054), (37, 337344), (42, 297184), (48, 260036), (56, 222888), (64, 195027), (74, 168672), (84, 148592), (96, 130018), (111, 112448), (112, 111444), (148, 84336), (168, 74296), (192, 65009), (222, 56224), (224, 55722), (251, 49728), (259, 48192), (296, 42168), (336, 37148), (444, 28112), (448, 27861), (502, 24864), (518, 24096), (592, 21084), (672, 18574), (753, 16576), (777, 16064), (888, 14056), (1004, 12432), (1036, 12048), (1184, 10542), (1344, 9287), (1506, 8288), (1554, 8032), (1757, 7104), (1776, 7028), (2008, 6216), (2072, 6024), (2368, 5271), (3012, 4144), (3108, 4016), (3514, 3552)]